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773 Area Code Prefixes

The 773 area code is located in Chicago, Illinois including Summit, Cicero and was originally put into service on October 15th 1996. Find whose number this is.

Recently Reported Numbers

(773) 690-3158Harassing

Constantly calls about health insurance when I have selected to no longer be called but still continue to get called

(773) 309-0384Dangerous


(773) 825-0751Harassing

"Nataly from trip advisor on a recorded line" .....BS

Recently Unidentified numbers

773 area code numbers that might be spam, scams or that people have reported as unidentified callers

773-809-6997T-mobile Usa
773-218-8326New Cingular Wireless PCS
773-450-1991New Cingular Wireless PCS
773-646-7543Ameritech Illinois
773-763-8105Ameritech Illinois
773-823-5509AT&T; Local
773-667-9895Ameritech Illinois
773-332-1187Cellco Partnership DBA Verizon Wireless
773-233-3760Ameritech Illinois
773-743-3726Ameritech Illinois
773-728-3438Ameritech Illinois
773-360-5822Broadwing Communications
773-412-9430Sprint Spectrum L.p.
773-244-8732Ameritech Illinois
773-687-9412Teleport Communications America
773-330-1015New Cingular Wireless PCS
773-433-5229Sprint Spectrum L.p.
773-579-7959Ameritech Illinois

Most searched numbers

All Time This Month
773-332-6906 First seen 2015-10-02 773-763-1027 First seen 2017-01-05
773-579-8459 First seen 2018-05-13 773-579-8459 First seen 2019-01-09
773-360-7476 First seen 2013-12-11 773-687-7879 First seen 2012-10-11
773-687-7879 First seen 2018-03-13 773-218-2833 First seen 2015-06-03
773-190-8139 First seen 2010-08-05 773-823-1434 First seen 2016-05-25
All Time This Month
773-433-5728 First seen 2017-06-13 773-763-6738 First seen 2018-02-12
773-244-7771 First seen 2011-07-31 773-743-8284 First seen 2013-11-07
773-190-3783 First seen 2017-12-04 773-667-5616 First seen 2017-07-10
773-823-1403 First seen 2011-11-09 773-728-9993 First seen 2010-05-17
773-190-5406 First seen 2019-06-06 773-244-7771 First seen 2018-05-24

Cities With coverage

Arlington Heights
Des Plaines
Elk Grove Village
Oak Brook
Park Ridge
River Grove
Schiller Park
Wood Dale